1. Barghouti, N.S., Kaiser, G.E.: Concurrency Control in Advanced Database Applications. Computing Surveys 3 (1991) 269–317
2. Benali, K., Boudjlida, N., Charoy, F., Derniame J.C., Godart, C., Griffiths, P., Gruhn, V., Oquendo, F.: Presentation of the ALF Project. First Int. Conf. on Software Development Environments & Factories, Berlin (1989)
3. Boveroux, P., Canals, G., Derniame, J.C., Godart C., Jamart, P., Lonchamp J.: Software Process Modeling in the ALF System: an Example. First European Workshop on Software Process Modeling, Milan (1991)
4. Campbell, I.: Emeraude Portable Common Tool Environment. Information and Software Technology 4 (1988)
5. Carasik, R., Grantham, C.: A Case Study of CSCW in a Dispersed Organization. CHI'88, Human factors in Computing Systems (1988) 61–65